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Free · BaZi · Four PillarsChinese birth chart calculator. Free, in a minute.

BaZi is the Chinese art of reading your birth moment. Add your birthday to see your core element, your five-element mix and your guardian spirit.

Your birthday
Time you were born

24-hour clock, as on your birth certificate. 2:30 pm is 14:30.

So we can set the hour by where the sun really was.

Using your device's time zone.

Gender

Optional. Used only for your 10-year chapters.

Free. No account. Ready in a second.

What is a Chinese birth chart?

It is the moment you were born, written in 8 ancient Chinese characters. Your year, month, day and hour each get 2: a sky sign on top and an animal sign below.

Every character carries one of the five elements: Wood, Fire, Earth, Metal or Water. Western astrology maps the planets. The Chinese birth chart reads how those five elements feed and tame (hold back) each other in your birth moment. People in China have read charts this way for well over a thousand years.

The sky sign of your day is the most important one. It is your core element, the part of the chart that stands for you. Everything else is read against it.

What this calculator shows

  • Your 8 characters, with plain English next to each one. Months follow the sun's 24 seasons, not the calendar month.
  • Your core element and whether it is the Yang or the Yin form.
  • Your mix of the five elements, including the elements hiding inside each animal sign.
  • The strongest force in your chart, read from your birth month the classical way.
  • Your guardian spirit: your core element paired with that force, one of 80.
For the curious: the classical names

Formally this is BaZi (八字) or the Four Pillars of Destiny (四柱命理). The 4 pairs are the pillars, each a Heavenly Stem over an Earthly Branch. Your core element is the Day Master; the strongest force is the month structure (格局), read with the Ziping method. The full method, including what we simplify, is in how we calculate.

Questions people ask

What is a Chinese birth chart?

A Chinese birth chart, also called BaZi or the Four Pillars of Destiny, writes the moment you were born (year, month, day and hour) as 8 Chinese characters. Each character carries one of the five elements: Wood, Fire, Earth, Metal and Water. How they mix describes your temperament, strengths and the themes your life keeps returning to.

How is a Chinese birth chart different from a horoscope?

A Western horoscope reads where the planets were in the zodiac. A Chinese birth chart reads the five elements in your birth moment, written with 10 sky signs and 12 animal signs (the Heavenly Stems and Earthly Branches) from the Chinese calendar. They are separate systems with different roots.

Is a Chinese birth chart the same as BaZi?

Yes. BaZi (八字) means 'eight characters', the traditional Chinese name for this birth chart. 'Chinese birth chart' is the common English name for the same thing.

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